AH1913

NEW PRODUCT AH1913 ULTRA HIGH SENSITIVITY DIGITAL OMNIPOLAR HALL-EFFECT SWITCH Description The AH1913 is an ultra-high sensitivity, digital-omnipolar, Hall effect switch IC from Diodes broad Hall effect switches family. Thanks to the hibernating clocking system, the average supply current is only 12μA at 1.8V, which makes the AH1913 a perfect fit for battery-powered consumer products, smart phones, E-meters, smoke detectors, and IoT devices. AH1913 can operate wider range of supply voltage (1.6V to 5.5V) and supports low-voltage system microcontrollers, which provides great flexibility for system design. The advanced chopperstabilized design provides superior stability on switch-operating point over temperature and supply voltage range. The high ESD level of up to 6KV helps improve the system robustness. The output is activated with either a north or south pole of sufficient magnetic field strength. When the magnetic flux density (B) perpendicular to the package is larger than operate point (BOP), the output turns on (pulled low) and held until B is lower than release point (BRP). The AH1913 comes with industry standard SC59 and X1-DFN1216-4 package Pin Assignments SC59 GND 3 2 OUTPUT 1 VDD (Top View) (Top View) VDD 1 4 OUTPUT GND 2 3 NC X1-DFN1216-4 Features Omnipolar Operation (North or South Pole) Supply Voltage of 1.6V to 5.5V Micropower Operation Chopper-Stabilized Design Provides:  Superior Temperature Stability  Minimal Switch Point Drift  Enha...